this week in addition to the chuck hagel defense secretary nomination, the senate is expected to advance president obama's nominee to head the cia, john brennan. senator john mccain is proposing holding up the nomination of john brennan because, well, john mccain. but even in the midst of that conflict, there is an interesting confluence of opinion right now that something major should be changed in mr. brennan's field of expertise. mr. brennan broached the subject in a "washington post" profile that ran about him last october. the acting director of the cia from whom mr. brennan would take over if he is confirmed, that acting director raised the issue in an article "the new york times" published about the cia in december. and now the man, the republican senator who is threatening to hold up the brennan nomination so the acting director has to stay on, this republican senator, he too says that he agrees that something big needs to be changed. >> what we really need to do is take this whole program out of the hands of the central intelligence agency and put it into the department of defen